Dumitrescu was born in Sibiu, Romania. He received a master's degree in composition in Bucharest, where his teachers included Alfred Mendelsohn. Later, he studied conducting and philosophy with Sergiu Celibidache, who led Dumitrescu to engage with the philosophy of Edmund Husserl and apply the principles of phenomenology to music
Medium III" for double bass (1983), "Cogito / Trompe L'Oeil" for prepared piano, two double basses, Javanese gongs, crystals & metallic objects (1982), "Aulodie Mioritica (gamma)" for double bass and orchestra (1984), "Perspectives au Movemur" for st…
Compositions for the Hyperion ensemble by Dumitrescu, Avram, Hodgkinson and Cutler recorded at the Nancy-Vanoeuvre festival. Contents: New Meteors and Pulsars (Dumitrescu, 1982). For Tape and Percussion. Tape by Iancu Dumitrescu, Soloist, Chris Cutle…